CA952856A - Press for hydrostatic extrusion of tubing - Google Patents

Press for hydrostatic extrusion of tubing

Info

Publication number
CA952856A
CA952856A CA137,108A CA137108A CA952856A CA 952856 A CA952856 A CA 952856A CA 137108 A CA137108 A CA 137108A CA 952856 A CA952856 A CA 952856A
Authority
CA
Canada
Prior art keywords
tubing
press
hydrostatic extrusion
hydrostatic
extrusion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA137,108A
Other languages
English (en)
Other versions
CA137108S (en
Inventor
Jan Nilsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Application granted granted Critical
Publication of CA952856A publication Critical patent/CA952856A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
CA137,108A 1971-03-15 1972-03-14 Press for hydrostatic extrusion of tubing Expired CA952856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03280/71A SE364650B (de) 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
CA952856A true CA952856A (en) 1974-08-13

Family

ID=20261772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,108A Expired CA952856A (en) 1971-03-15 1972-03-14 Press for hydrostatic extrusion of tubing

Country Status (7)

Country Link
US (1) US3727444A (de)
JP (1) JPS5429989B1 (de)
CA (1) CA952856A (de)
DE (1) DE2211652C3 (de)
FR (1) FR2130265B1 (de)
GB (1) GB1373674A (de)
SE (1) SE364650B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29344E (en) * 1971-08-18 1977-08-09 Kobe Steel, Ltd. Method and apparatus for manufacturing tubes or tubular bodies with inner walls having cross sections of irregular shapes
JPS5119823B2 (de) * 1971-08-18 1976-06-21
FR2225224B1 (de) * 1973-04-11 1977-03-04 Kobe Steel Ltd
SE7407507L (sv) * 1974-06-07 1975-12-08 Asea Ab Forfarande vid hydrostatisk stengpressning av ror.
CN100469472C (zh) * 2007-03-16 2009-03-18 清华大学 双层复合管半固态多坯料挤压成形工艺及其装置
CN105414223A (zh) * 2015-12-21 2016-03-23 艾德义 摩托车减震器定位管冷加工模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE320948B (de) * 1967-10-06 1970-02-23 Asea Ab
SE339927B (de) * 1970-04-30 1971-11-01 Asea Ab

Also Published As

Publication number Publication date
JPS5429989B1 (de) 1979-09-27
DE2211652A1 (de) 1972-09-21
FR2130265A1 (de) 1972-11-03
DE2211652C3 (de) 1974-11-14
SE364650B (de) 1974-03-04
US3727444A (en) 1973-04-17
FR2130265B1 (de) 1977-12-23
DE2211652B2 (de) 1974-03-28
GB1373674A (en) 1974-11-13

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